All Questions Quizzes Categories
20 results for "average"
Questions 20
The average of 7 consecutive numbers is 20. The largest of these numbers is:
medium arithmetic mathematics ssc upsc
View
A car travels at 60 km/h for the first 2 hours and 40 km/h for the next 3 hours. What is the average speed of the car?
medium arithmetic csat mathematics ssc
View
The average of five numbers is 27. If one number is excluded, the average becomes 25. The excluded number is:
medium arithmetic mathematics ssc upsc
View
Average of five numbers is 20. If each number is multiplied by 2, what will be the new average?
medium arithmetic mathematics ssc upsc
View
The average of 5 consecutive numbers is 20. The largest of these numbers is:
easy average csat logic mathematics
View
In a family of 6, the average age is 25 years. If the youngest member is 5 years old, what was the average age of the family just before his birth?
hard arithmetic average csat mathematics
View
Three numbers are in the ratio 3 : 4 : 5 and their average is 24. The largest number is:
medium average mathematics ratio ssc
View
The average age of 30 students is 15 years. If the teacher's age is included, the average increases by 1 year. What is the teacher's age?
medium arithmetic average mathematics upsc
View
The average of 5 numbers is 20. If each number is multiplied by 2, what will be the new average?
medium arithmetic csat mathematics ssc
View
A person travels at 4 km/h for the first half of a distance and at 6 km/h for the second half. What is the average speed?
hard arithmetic csat mathematics speed
View
The average age of a class of 30 students is 15 years. If the teacher's age is included, the average increases by 1 year. Find the teacher's age.
medium arithmetic csat mathematics ssc
View
Find the average of the first five prime numbers.
medium arithmetic csat mathematics number system
View
Find the average of all odd numbers between 1 and 20.
easy arithmetic mathematics upsc
View
The average weight of 8 men is increased by 1.5 kg when one of the men, who weighs 65 kg, is replaced by a new man. The weight of the new man is:
medium arithmetic mathematics ssc upsc
View
Find the average of the first 15 natural numbers.
easy arithmetic csat mathematics ssc
View
The average of first five multiples of 3 is:
easy arithmetic mathematics ssc upsc
View
If a car travels 240 km in 4 hours, what is its average speed?
easy aptitude mathematics speed ssc
View
Find the average of all prime numbers between 10 and 25.
medium csat mathematics number system ssc
View
What is the average of the first five prime numbers?
medium
View
A person travels from A to B at 20 km/h and returns from B to A at 30 km/h. What is his average speed for the entire journey?
medium arithmetic mathematics upsc
View